. >>> new legal trouble for lance armstrong, plus a major expansion at google's mountain view campus. we'll show you what it will look like. >> she claims she found a fi >> lance armstrong is facing a formittable new foe, the justice department announced they are filing a lawsuit against armstrong. it alleges that armstrong used muscle enhancement drugs. >>> police say she's done it again. the woman who went to prison for claiming she found a severed finger inside a bowl of chili is back in court. she's now accused of another made up story. >> reporter: it is apparent that ayala was not happy to be back in court and back in the public eye. ayala hid her face while appearing in court. ayala became known after claiming she found a severed finger in a bowl of chili. she was sentenced to four years in prison. >> all i know she's a good person and she's my sister and that i love her and i will support her till the end. >> reporter: now ayala is accused of lying to help her son guadalupe reyes. he claimed he was shot in the leg by one in a bicycle. ayala told detectives that she was a witne